| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $55.41 | 9.481% | $60.6634 | $60.66 | $60.65 | $60.70 |
| Purchase #2 | $240.25 | 3.606% | $248.9134 | $248.91 | $248.90 | $248.90 |
| Purchase #3 | $20.69 | 9.165% | $22.5862 | $22.59 | $22.60 | $22.60 |
| Purchase #4 | $250.50 | 8.780% | $272.4939 | $272.49 | $272.50 | $272.50 |
| Purchase #5 | $134.31 | 11.666% | $149.9786 | $149.98 | $150.00 | $150.00 |
| Purchase #6 | $19.81 | 5.831% | $20.9651 | $20.97 | $20.95 | $21.00 |
| Purchase #7 | $8.34 | 6.593% | $8.8899 | $8.89 | $8.90 | $8.90 |
| 7 purchase totals = | $729.31 | $784.4905 | $784.49 | $784.50 | $784.60 | |